Schutt, R. K. (1996). Investigating the social world: The process and practice of research. Pine Forge Press.
芝加哥风格引文Schutt, Russell K. Investigating the Social World: The Process and Practice of Research. Thousands Oaks, Calif.: Pine Forge Press, 1996.
MLA引文Schutt, Russell K. Investigating the Social World: The Process and Practice of Research. Pine Forge Press, 1996.
警告：这些引文格式不一定是100％准确.